Pulse High After Drinking Energy Drink. Prescribed Propranolol. Stomach Burning, Tiredness. Stomach Acids Triggering High Pulse Rate?

i drank an energy drink a month ago and had a high pulse a serious one overnight and drank water too much of about 500ml x 16 bottles and neutralized and i healed without going to hospital after 3 weeks being normal i was hungry and decided only to drink fanta grape and that night i felt ill but the illness for that was not much than that of the first time , so i decided to go to aclinic and they gave me pills called PROPRANOLOL and it changed from a recorded pulse of 112 to 66 but i still have a dislike of food,need of high breath,and a little beat of pulse, in my stomach i feel like there something i need to vomit and it goes away, in my stomach sometimes i feel like burning if im hungry, sometimes i feel tired. Can these be stomach acids also triggering high pulse rate?How best can i take a home remedy, i.e foods to kill this irritating sickness, but as im typing im drinking milk is it also good?